Self-tapping steel fastener screws.
Self-tapping and coated masonry fasteners.
Self-tapping economy wood fastener screws ideal for dimensional lumber and plywood type sheathings.
Self-tapping zinc-coated wood and lite metal fastener screws are ideal for dimensional lumber, plywood-type sheathings, and metal sidings.
Wall screw fasteners with increased holding power for Structural Insulated Panels.